Radiant|Lab Grown|IGI

1.28ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG731537069

Certificate IGI LG731537069

Diamond specifications and retailer prices

From $317 USD
Save $2,213 USD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,530 USD at Brilliant Earth
View at Brilliant Earth

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731537069 or 731537069. Listed at 8 retailers, with prices from $317 to $2,530 at Brilliant Earth, a $2,213 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731537069
Dimensions7.61 × 5.54 × 3.54 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.61 mm5.54 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731537069
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 63.9%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 4 hours ago
Current: $2,530 USD|Low: $243 USD|High: $2,710 USD|Avg: $1,010 USD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13

23 data points across 13 retailers

8 retailers$317 USD - $2,530 USD

A
Cheapest Retailer
-
$317 USD
View
B+
Retailer 2
-
$324 USD
View
A
Retailer 3
-
$461 USD
€439 EUR
View
A
Retailer 4
-
$704 USD
View
A
Retailer 5
-
$742 USD
View
B+
Retailer 6
-
$952 USD
View
B
Retailer 7
-
$2,110 USD
View
Most Expensive
B
Brilliant Earth
20678292Y · Sep 18
$2,530 USD
View
7 more retailers have this diamond
Prices start from $317 USDSave up to $2,213 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
1.28ct Radiant
$317 USD

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